A biosignal measurement module is provided. The biosignal measurement module comprises a biosignal measurement unit, a pose measurement unit, and a processing unit. The biosignal measurement unit measures an electrocardiogram signal and a pulse signal of a user. The pose measurement unit detects a position of the biosignal measurement module and outputs a plurality of position signals. The processing unit receives the electrocardiogram signal, the pulse signal, and the position signals and generates a height variation parameter which indicates the height difference between the biosignal measurement module and a reference position. The processing unit calculates a current pulse transit time according to the electrocardiogram signal and the pulse signal. The processing unit further compensates the current pulse transit time according to the height variation parameter to obtain a compensated current pulse transit time and obtains a blood pressure signal according to the compensated current pulse transit time.一種生理信號量測模組,包括生理信號感測單元、姿勢感測單元、以及處理單元。生理信號感測單元量測受測者之心電信號與脈搏信號。姿勢感測單元感測生理信號量測模組之位置,並輸出複數位置信號。處理單元接收心電信號、脈搏信號、與位置信號,用以根據位置信號來產生表示生理信號量測模組與參考位置間之高度差的高度變化參數。處理單元更根據心電信號與脈搏信號來計算當前脈波延遲時間,且根據高度變化參數來補償當前脈波延遲時間以獲得補償脈波延遲時間,並根據補償脈波延遲時間來獲得血壓信號。1‧‧‧生理信號量測模組10‧‧‧生理信號感測單元11‧‧‧姿勢感測單元12‧‧‧處理單元13‧‧‧記憶體14‧‧‧顯示單元15‧‧‧外部裝置
